baber/WOPTO huggingface dataset:
Patent JP-H05127231-A (JP)
Title: Ttl automatic dimming camera
Inventor: SATO TOSHIHIRO
IPC: G03B7/16
Filed: 1991-11-06
Abstract: PURPOSE:To provide a TTL automatic dimming camera capable of always obtaining an apprepriate exposure regardless of the size of a photographic scene. CONSTITUTION:The TTL automatic dimming camera capable of executing first flash photographing that the flash photographing is executed in the first photographic scene and second flash photographing that the flash photographing is executed in the second photographic scene narrower than the first photographic scene is provided with a photometry means 13 which executes the photometry of a photometry are corresponding to the first photographic screen at the time of flash photographing, a detection means 52 which detects whether the photographing is the first flash photographing or the second flash photographing dimming means 51 and 53 which output a flashing stop signal when the integrated value of the photometry output of the photometry means 13 becomes at a first value at the time of detecting the first flash photographing and output the flashing stop signal when the integrated value arrives at a second value smaller than the first value at the time of detecting the second flash photographing and a flashing control means 54 which stops the emission of light in accordance with the output of the flashing stop signal.
Patent JP-H10141349-A (JP)
Title: Locking nut and manufacture thereof
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/34
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a special locking nut attaining powerful locking action through unbalanced load action with simple structure, easily mass-produced and repeatedly usable being attached/detached. SOLUTION: In a nut with a bolt thread-fastening hole 4, a metal ring 3 with a bolt insert-fitting hole 6 decentered from the bolt thread-fastening hole 4 is fittingly fixed in an axially unmovable state into a recessed part 5 formed on one axial end side of the bolt thread-fastening hole 4, and the inner peripheral surface of the bolt insert-fitting hole 6 is formed into tapered shape contracted in diameter on the axially outer end side. In addition, a clearance is formed between the inner peripheral surface of the recessed part 5 and the outer peripheral part of the ring 3 at least on the other side in the decentered direction of the bolt insert-fitting hole 6.
Patent JP-H01163337-A (JP)
Title: Building material
Inventor: TADA SHINSAKU
IPC: E04C2/52
Filed: 1987-12-18
Abstract: PURPOSE: To prevent microbes or algae from generating on a building material for a long period by providing a copper flame spray layer on the surface by copper flame spraying. CONSTITUTION: The copper flame spraying work is conducted in a factory, where a panel is manufactured from an arbitrary base material such as concrete, lightweight cellular concrete, wood, ceramic or plastic. The flame spraying method may be conducted by any of electric wire flame spraying, gas wire flame spraying and powder flame spraying, and the thickness of a flame spraying layer is preferably set to about 0.1-100 μm, for example. Since the grain size is easily controlled and the flame spraying time is freely set by this flame spraying method, a prescribed quantity of copper is easily stuck to a building material according to a purpose. The bactericidal and alga-proof effects by copper can be surely maintained surely for a long period in a severe operating environment.
Patent JP-H03181600-A (JP)
Title: Cleaning agent for brake device
Inventor: HORIE AKIO
IPC: C11D7/26
Filed: 1989-12-11
Abstract: PURPOSE:To obtain the title cleaning agent containing a specific dialkyl ether and propylene glycol monomethyl ether and simultaneously enclosing a liquefied gas and capable of safely and strongly removing stain such as powder dust or oil and fat without using CFC 113, etc. CONSTITUTION:The aimed cleaning agent containing (A) at least one kind of compound of a dialkyl ether expressed by the formula (R is CH3 or C2H5) and propylene glycol monomethyl ether and simultaneously enclosing (B) liquefied gas. The cleaning agent can surely remove not only oily stain but also aqueous stain.
Patent JP-H10146636-A (JP)
Title: Method for adjusting hardness of metallic product
Inventor: NAKAMURA MINORU
IPC: B21J5/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To selectively regulate hardness so that the hardness in an only worked part is locally increased and the hardness in the unworked part is not increased by making work hardening in the desired range of a metallic product by forging, burnishing or the like. SOLUTION: By executing punching having a required depth in a state where a base stock is heated, a hollow part 10 is formed. Next, after cooling the base stock at a prescribed cooling rate, by executing drilling of connecting parts to other members, it is made into the final products. After heating the metallic products to a prescribed temp., forging, burnishing, form rolling or stamping may be executed. The heating temp. is properly selected in accordance with a working method to be applied. In this way, effect that the hardness adjustment of the metallic products is selectively executable is obtained. Because the prescribed hardness is attainable simultaneously with working, the work for regulating hardness after working is unnecessitated, the process is simplified and the cost of the products is reduced.
Patent JP-H01161946-A (JP)
Title: Network expansion system
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/42
Filed: 1987-12-18
Abstract: PURPOSE:To expand a network without destroying a data by preserving tentatively the transmission right of the network and linking the networks when plural networks applying communication by transmission right (token) control are linked. CONSTITUTION:Constitution control stations (distribution devices) 1-A-1-H linking plural sub networks acquire a token in each network prior to the linking. After the end of linking, one token is sent to one expanded network formed by the linking. A station (ST) connected to each sub network cannot make transmission without receiving a token. On the other hand, since the distribution devices 1-A-1-H preserve a token, no data flows to the network in the linking of networks. Thus, the destruction of the data sent from the ST due to the linking of networks is prevented.
Patent JP-2001136373-A (JP)
Title: Image processor and image forming device
Inventor: OGI KENJI
IPC: H04N1/405
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image forming device facilitating handling of image data by equalizing respective data widths of the image data developed by plural resolution. SOLUTION: Inputted image information is developed by the resolution higher than basic resolution except for the basic resolution and a high resolution bit map pattern is coordinated with a prescribed number of pattern numbers to execute conversion to equalize the data width of pattern data expressing the pattern number with the data width of density data of data developed by the basic resolution to equalize the data width of image data developed by the basic resolution with that of image data developed by high resolution.
Patent JP-H06164892-A (JP)
Title: Copying machine equipped with editing function
Inventor: NAGASATO YOICHI
IPC: G06F3/0488
Filed: 1992-11-27
Abstract: PURPOSE:To easily correct a mechanic error between the reference point of a coordinate inputting device and the reference point of a platen glass by storing the coordinates of the vertexes of a polygon indicating an editing area in a storage device by a relative coordinate with the reference point of the coordinate inputting device as a reference, and changing the coordinate of the reference Point. CONSTITUTION:This device is equipped with an editing function which designates the editing area by a coordinate inputting device 14 before the copy of an original, and operates a prescribed picture processing to a picture corresponding to the editing area at the time of the copy of the original. Then, the storage device of a CPU 13 stores the coordinates of the vertexes of the polygon indicating the editing area by the relative coordinate using the reference point of the coordinate inputting device 14 as the reference. When a relative relation between the reference point of the coordinate inputting device 14 and the reference point of the platen glass goes wrong, the coordinate of the reference point of the coordinate inputting device 14 is changed by the operation of a scanning panel 15. Thus, the coordinates of the vertexes of the polygon indicating the editing area can be simultaneously changed, and the error of the position of the coordinate inputting device 14 can be corrected.
Patent JP-H09157362-A (JP)
Title: Stabilizing method for poly(2-oxetanone)
Inventor: NISHIDA HARUO
IPC: C08G63/91
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in mol.wt. of poly(2-oxetanone) during its storage by bringing it into contact with an oxirane compd. or methyl iodide. SOLUTION: Poly(2-oxetanone), which may be a copolymer having 0.1-20wt.% units derived from a cyclic ester compd. other than 2-oxetanone, is a polymer generally having both of number average and wt. average mol.wts. of 10,000 or higher. 2-Oxetanone is subjected to anion polymn. according to the formula in the presence of an anion polymn. initiator having a stabilized cation (e.g. tetramethylammonium acetate) in an amt. of 1 equivalent % of 2-oxetanone to give poly(2-oxetanone). The molecular ends of thus obtd. poly(2-oxetanone) is effectively brought into contact with an oxirane compd. having at least one oxirane (epoxy) group or with methyl iodide depending on the polymn. method.
Patent JP-H03182041-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/54
Filed: 1989-12-11
Abstract: PURPOSE:To prevent stray light and also reduce starting voltage by providing an auxiliary electrode on a discharge passage contraction part formed between a pair of electrodes or within a discharge passage in the vicinity of the contraction part. CONSTITUTION:The application of required voltage to a cathode 4 and one of anodes 10a-10d, e.g. 10d, causes the generation of fine discharge between the cathode 4 and the inner peripheral surface of the center hole 13a of an auxiliary electrode 13 continuously electrified, and the lowering of the maximum impedance in a discharge passage C in a contraction part 12. This causes the cathode 4 and the anode 10d to start discharge at low starting voltage, a mercury atom in upper and lower envelopes 2 and 1a to be excited, and ultraviolet rays to be generated in a small emission chamber 8d having the anode 10d. The ultraviolet rays excites a fluorescent film 9 in the small emission chamber 8d to make the fluorescent film 9 emit light in required color to be outputted to the outside through a translucent plate 3.
Patent JP-H08150372-A (JP)
Title: Sorter
Inventor: KOBAYASHI YOSHIKAZU
IPC: B07B1/16
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a sorter which obviates the occurrence of clogging by a self-purification effect and has a large treating capacity by superposing sorting blocks apart spaced intervals in plural stages in a vertical direction and arranging rotors of the respective sorting blocks in such a manner that sieve openings are made smaller from the upper stages to the lower stages. CONSTITUTION: The large-sized rotors 20A are arranged in the uppermost stage sorting block A, the middle-sized rotors 20B in the middle-stage sorting block B and the small-sized rotors 20C in the lowermost stage sorting block C, respectively, in such a manner that the sieve openings G are made smaller successively from the uppermost stage sorting block A toward the middle stage and lowermost stage sorting blocks B, C. Waste which is to be treated and is successively supplied from above is sorted to the largest waste W1, the large-sized waste W2, the middle sized waste W3 and the smallest waste W4, respectively, in the sorting blocks A, B, C of the respective stages. The sieve openings G are formed between the respective revolving rotors and the waste is dropped downward without inducing the clogging even if left-over, etc., having a high moisture content are included in the waste W.
Patent JP-2001137136-A (JP)
Title: Rice storage
Inventor: KATO KAORU
IPC: A47J47/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice storage which improves the quality of stored rice and saves electric power. SOLUTION: A rice tank 16 is installed in a refrigerant chamber 13 surrounded by a heat insulating wall 12. A metal panel 20 is installed from one side of the refrigerant chamber 13 through the rice tank 16 to the other side of the refrigerant chamber 13 to uniformly cool the rice to the core in the rice tank in a short time.
Patent JP-H01164889-A (JP)
Title: Manufacture of electro-fusion joint
Inventor: MITO KAZUNORI
IPC: F16L47/02
Filed: 1987-12-16
Abstract: PURPOSE: To improve fusion performance by winding a synthetic resin coated electrothermal wire on a cylinder to form a coil shape, heating to melt them together so as to form a coil bobbin, putting the bobbin in a mold and injection molding to insert the bobbin in a joint. CONSTITUTION: A synthetic resin coated electrothermal wire 13 is wound in a coil form on the heated cylinder 11 while pressing so as to closely contact with the adjacent wires. After that, the cylinder 11 is heated over the melting point of the synthetic resin to melt the synthetic resin coated wire 13 to form a coil shaped bobbin. Then, the bobbin is put in an injection mold and injected to be insert in the joint. As a result, since the joint has continuous, circumferential inner surface, it is hardly stained, and the stains are easily removed, no reduction of the fusion performance occurs.
Patent JP-H01161438-A (JP)
Title: Prefetch instruction invalidation processing system
Inventor: UEHARA IDEYUKI
IPC: G06F9/38
Filed: 1987-12-17
Abstract: PURPOSE:To reduce the number of hardware in a prefetch invalidation detecting circuit by invalidation an instruction word already prefetched from a main storage when a write request is generated in an instruction segment. CONSTITUTION:When a conversion real address of a logical address PLA exists on a TLB 2 and data in a main storage corresponding to the real address are in instruction word, both two inputs of an AND gate 5 are '1', and when the operation is a writing operation request, all three inputs of the AND gates go to '1' and a prefetch instruction invalidating signal CNL is turned to '1'. Namely, when a writing operation request to an instruction segment in the main storage is generated, a prefetch instruction invalidating processing request is generated. Since the prefetch instruction invalidating processing can be executed by utilizing the existing hardware, the number of hardware can be reduced.
Patent JP-H10155473-A (JP)
Title: Production of fragrant refined rice wine
Inventor: MORISHITA NOBUMITSU
IPC: C12G3/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a refined rice wine (sake) having fragrant, colorless and stable qualities of the sake by mixing an alcohol fraction recovered from an unrefined sake by distillation under reduced pressure, with a purified sake purified by an active carbon. SOLUTION: An alcohol fraction containing much ester components such as isoamyl acetate and ethyl caproate is recovered from an unrefined sake by distillation under reduced pressure. The distillation residue is filtered and purified by an active carbon to remove coloring components and flavor components peculiar to sake. The objective sake is obtained by mixing the obtained purified liquid with the alcohol fraction containing much ester components recovered when vacuum distilled.
Patent JP-H06156055-A (JP)
Title: Heat pump type air conditioning apparatus for vehicle
Inventor: GOTO NAOMI
IPC: B60H1/00
Filed: 1992-11-30
Abstract: PURPOSE:To achieve rapid regulation of blowout temperature, that is a problem of a heat pump type air conditioning apparatus for a vehicle, by a simple constitution. CONSTITUTION:A control unit 25 is provided for the purpose of controlling blowout temperature automatically, by controlling at least an electric-motor driven apparatus 9 for a compressor 1 and a mixing ratio adjusting apparatus which adjusts mixing ratio of interior air to exterior air, after computing necessary blowout temperature, in order to make the interior temperature reach a target temperature and to be maintained thereat automatically, basing on the set temperature and so on, specified by an exterior temperature, an interior temperature, a quantity of solar radiation and number of occupants.
Patent JP-H03182414-A (JP)
Title: Conveyor device
Inventor: YAMAMICHI TAKAHIRO
IPC: B67C3/24
Filed: 1989-12-08
Abstract: PURPOSE:To reduce a setting up space in a conveyor device which accumulates and transports empty bottles, by providing middle conveyors and sides between an upper stream side processor discharge conveyor and a lower stream side processor introduction conveyor, and controlling a conveyor speed according to an upper stream side processor discharge situation. CONSTITUTION:Non-defective empty bottles discharged from an inspector 2 are delivered to an introduction conveyor 18 from a discharge conveyor 17 by means of middle conveyors 19a, 19b and guide members 20. At his time, when there are no defective bottles, bottles are transported in one row at a speed relation of each belt 17-18 indicated by a real folded line B. And when a defective bottle is detected, a signal is sent to a filling side control portion 15 from an inspecting side control portion 10, and a speed from the discharge conveyor 17 to the middle conveyor 19b on the lower stream side is appropriately controlled between a broken folded line C and the real folded line B. This folded line B and the folded line C denote the relation of respective conveyor speeds at the time of a non-defective bottle (B) discharge and at the time of a defective bottle discharge (C).
Patent JP-H01162789-A (JP)
Title: Method and device for recovering metal deposited on carrier
Inventor: MAKITA YOSHIYUKI
IPC: C25C7/00
Filed: 1987-12-17
Abstract: PURPOSE:To recover the metals deposited on carriers with extremely little equipment by eluting the metals by an electrolyte contg. hydrochloric acid in an anode chamber, permeating the metals through neutral films into a cathode chamber, then reducing and depositing the metals. CONSTITUTION:The anode chambers 3 are formed on both sides of an electrolytic cell 1 and the anode chamber 4 is delineated at the center by two sheets of the liquid permeable neutral films 2. Anodes 5 and cathodes 6 are provided to the respective chambers. The alumina carriers 7 on which Pd and Pt are deposited are housed in a fixed bed state in the anode chambers 3. The electrolyte contg. the hydrochloric acid of the prescribed concn. is then supplied to the anode chambers 3 and is permeated through the neutral films 2 into the cathode chamber 4. The electrolyte is filtered by a filter 9 via a circulation line 8 and is thereby electrolyzed. The deposited metals are, therefore, eluted as ions and the ions permeate the neutral films 2 and enter the cathode chamber 4 where the metals are reduced and deposited to the metal simple substance. The carriers 7 in the anode chambers 3 are discharged from a cylindrical body 10 for air lifting by the compressed air from air valves 11 and the fresh carriers 7 are successively supplied from the upper part of the anode chambers 3.
Patent JP-H09156230-A (JP)
Title: Image forming material and method
Inventor: MATSUURA MITSUNOBU
IPC: B41M5/26
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image good in resolving power and sensitivity by forming a layer containing a specific cobalt complex, aromatic aldehyde, a photothermal conversion substance and a compd. discharging ammonia or primary amine by heat on a support. SOLUTION: A layer containing a cobalt complex represented by formula Co<3+> (L)p(X)q, aromatic aldehyde, a photothermal conversion substance and a compd. discharging ammonia or primary amine by heat on a support. In the formula, Ls are a ligand compd. forming a complex along with a cobalt cation, one of Ls is NH3 or primary amine, X is a pair anion and p is an integer of 1-6, q is 1, 2 or 3. When p is an integer of 2 or more, a plurality of Ls may be same or different. By this constitution, an image good in resolving power and sensitivity can be given and writing by scanning exposure of semiconductor laser beam becomes possible.
Patent JP-2001140457-A (JP)
Title: Plastic floor tile block and method for producing the same
Inventor: KUWABARA TSUYOSHI
IPC: D06N1/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide and easily obtain a plastic floor tile block which is constituted of block pieces in one set, eliminate displacement of patterns, is easy to conduct pattern matching and color matching with a neighboring tile block, and facilitates formation of a continuous pattern. SOLUTION: There is provided a plastic floor tile block, constituted of square block pieces A, B, C, D in a set. The square block pieces each have a surface thereof formed of a thermoplastic resin layer, on which a pattern is printed by transfer printing. The block pieces A, B, C, D each bear a different pattern portion, and they form cooperatively, in one set, a repeating pattern unit. The thermoplastic resin layer constituting the surface of the block piece is formed and obtained by using a pattern-printed thermoplastic resin sheet, which is obtained by printing specifically its pattern portion by transfer printing.
Patent JP-H09159417-A (JP)
Title: Internal inspection unit for hollow path
Inventor: FUKUNAGA FUMIAKI
IPC: G06T7/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an internal inspection unit for hollow path in which a wide image pickup region can be covered, an image being picked up can be enlarged while reducing distortion, and sufficient quantity of light can be ensured by providing a light emission source, a plane mirror, a convex mirror and an image pickup means. SOLUTION: Diffused light from a light source passes through an optical fiber 15 and enters into a plane mirror 12 and a reflected light Lb passes through a hollow path 4a. The light Lb travels through the hollow path 4a while repeating diffuse reflection and reflected on a convex mirror 13 while being magnified. The reflected light passes through a lens 16 and received by a camera 14 on a two-dimensional plane thus picking up the planar inside image of hollow path 4a. Subsequently, a decision is made whether an abnormality is present in the path 4a by identifying the features, e.g. brightness and area, from the image being picked up. Image pickup region as wide as 100-120 deg. can be covered using the convex mirror 13.  Furthermore, since a picked up image 17 is enlarged while reducing distortion, features of the image, e.g. brightness and area, can be identified easily and accurately.